To connect to your VPS, you will need to use the Remote Desktop Client (RDP) provided by Windows. In some legacy Windows versions such as; Windows XP Home, Windows Vista Home, Windows 7 Home and Professional, RDP may not exist. Please check online to make sure your Windows comes with RDP installed in it.
Please follow this video tutorial on how to connect to your VPS with RDP.
If you need further assistance, please feel free to open a support ticket and we will be happy to help you further.